Principles of Chemical Nomenclature is the definitive work for them, mandated by the authoritative voice of the International Union of Pure and Applied Chemistry.

化学命名法的原则是给他们的决定性的工作，被纯和使用的化学的国际协会的威权的声音授权。

youdao

And this will have to go up before The International Union of Pure and Applied Chemistry before they approve it because they fought over element 106 for the longest time, but I think this will go through fairly quickly.

但还是要往上申请,直到国际纯粹与应用化学联合会,因为同意,他们为106号元素抗争了很久，但我想这个应该会很快通过。

麻省理工公开课 - 固态化学导论课程节选

In other news, the Global Water Experiment that coincided with the International Year of Chemistry (2011) was held thanks to the collaboration of the International Union of Pure and Applied Chemistry and UNESCO.

UNESCO: Global Microscience and Water Experiment kits provide tools for science education in disaster stricken areas | United Nations Educational, Scientific and Cultural Organization

The International Union of Pure and Applied Chemistry opted for the latter last week, baptizing elements 114 and 116 just about six months after they were first ratified.

ENGADGET: New periodic table elements finally get names, will probably want to trade them in

The International Union of Pure and Applied Chemistry (IUPAC) will officially endorse the new element's name in six months' time in order to give the scientific community "time to discuss the suggestion".

BBC: New element named 'copernicium'